Float-Operated Reliability: Does not require electrical power

bird nest obstruction

Durable Construction: Heavy-gauge seamless brass resists corrosion and withstands the vibration common in industrial steam lines

Efficient Airflow: Sustains a steady 1100 RPM to maximize heat exchange efficiency in the outdoor coil

If your furnace begins the ignition sequence but fails to glow

Carrier HT01BC701 Transformer 320788-702 Float-Operated Reliability: Does not requireThe Carrier HT01BC701 Transformer is a heavy duty industrial step down transformer designed for high capacity HVACR power distribution. Engineered with a 460V primary and a 230V secondary, this unit delivers a substantial 1564VA rating, making it ideal for powering large scale control circuits, motors, and auxiliary components in commercial air handlers and chillers. As a direct OEM Carrier replacement part, it ensures precise electrical compatibility